Audio-Technica AEW-R4100C
Wireless Diversity Receiver, C band


At the heart of the 4000 Series is a rugged True Diversity half-rack receiver, the AEW-R4100, with two hundred selectable channels offered in each of two available UHF bands. Receivers from both the 4000 and 5000 Series may belinked; they may be monitored by the 5000 Series system software. The included IntelliScan feature automatically determines and sets the best available frequencies on all linked receivers.


  • Operating Frequencies: UHF Band C: 541.500 to 566.375 MHz
  • Number of Channels: 200 total per band
  • Frequency Stability: FM
  • Normal Deviation: +/-5kHz
  • Operating Range: 300' typical
  • Operating Temperature: 41° F (5° C) to 113° F (45° C)
  • Frequency: Response: 70Hz to 15kHz
  • Receiving System: Dual independent RJ sections, automatic-switching diversity
  • Image Rejection: 60dB typical
  • Signal-to-Noise Ratio: 115dB at 40kHz deviation (IEC-weighted, 75kHz maximum modulation)
  • Total Harmonic Distortion: <=1% (10kHz deviation at 1kHz)
  • Sensitivity: 20 dBµV (S/N 70 dB at 5kHz deviation, IEC-weighted)
  • Intermediate Frequency: 65.75 MHz, 10.7 MHz
  • Audio Output - Microphone: (ATTN switch at "0"): 25 mV (at 1kHz, +/-5kHz deviation, 10k ohm load)
  • Audio Output - Instrument: (ATTN switch at "0"): 50 mV (at 1kHz, +/-5kHz deviation, 10k ohm load)
  • Audio Output Attenuator (ATTN): Three-position switch: 0/-6/-12 dB
  • Output Connectors (Microphone): XLRM-type (balanced)
  • Output Connectors (Instrument): 1/4" TS unbalanced phone jack
  • Headphone Output
    Connector: 1/4" TRS (stereo) phone jack
    Power Output: 10mW + 10mW at 1kHz, +/-5kHz deviation into 32 ohms
    Maximum Output: 220mW + 220mW into 32 ohms
  • Antenna Power: DC 10V-12V, 20 mA (BNC-type jack)
  • Power Supply: 100-240V AC 50/60 Hz; 8W
  • Dimensions (W x H x D): 8.31" x 1.74" x 9.26"
  • Net Weight: 3.8 lbs
  • Accessories Included: Detachable IEC-type AC power cable; two flexible UHF half-wave antennas; link cable; rack-mount adapters
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